func newColorLogger(w io.Writer) log.Logger {
return term.NewColorLogger(w, log.NewLogfmtLogger,
func(keyvals ...interface{}) term.FgBgColor {
if keyvals[0] == "a" {
return term.FgBgColor{Fg: term.Green, Bg: term.White}
}
return term.FgBgColor{}
})
}
func newColorLogger(t testing.TB, w io.Writer) log.Logger {
return term.NewColorLogger(log.NewLogfmtLogger(w),
"a", term.ColorOption{Value: func(_ interface{}) term.FgBgColor {
return term.FgBgColor{Fg: term.Green, Bg: term.Default}
}},
"err", term.ColorOption{Value: func(err interface{}) term.FgBgColor {
if err == nil {
return term.FgBgColor{}
}
return term.FgBgColor{Fg: term.White, Bg: term.Red}
}},
)
}